Server-Side Request Forgery (SSRF) Affecting org.apache.solr:solr-core Open this link in a new tab package, versions [,8.8.2)


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  • snyk-id


  • published

    13 Apr 2021

  • disclosed

    13 Apr 2021

  • credit

    Caolinhong (Skay)

How to fix?

Upgrade org.apache.solr:solr-core to version 8.8.2 or higher.


org.apache.solr:solr-core is an open source enterprise search platform built on Apache Lucene

Affected versions of this package are vulnerable to Server-Side Request Forgery (SSRF). The ReplicationHandler (normally registered at /replication under a Solr core) has a masterUrl (also leaderUrl alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the local core. These parameters are not checked against a similar configuration it uses for the shards parameter.